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WAC 51-52-004. Conflict between International Mechanical Code and State Energy Code chapter 51-11C WAC

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Washington Administrative Code › Title 51 › Chapter 51-52 › Section 51-52-004

This text was captured on Aug 14, 2026. It is a snapshot, not a live feed, so check the official code before relying on it.

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In the case of conflict between the duct sealing or insulation requirements of Section 603 or Section 604 of this code and the duct sealing or insulation requirements of chapter 51-11C WAC, the Washington State Energy Code, or where applicable, a local jurisdiction's energy code, the provisions of such energy codes shall govern.

This is a copy of a public record, reproduced as it was published. It is not legal advice, and it may not be the version a court would rely on. Check the official source before you cite it.

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